What is the KST of sand?

Sand is non-combustible and lacks a KST value, but a dust test is crucial if mixed with combustible materials to assess explosibility and ensure safety.

Sand is generally considered a non-combustible material and does not have a KST value because KST measures the explosibility of combustible dusts. Sand, primarily composed of silica (SiO₂), does not ignite or explode under typical industrial conditions. However, in facilities where sand dust may be mixed with other combustible materials, the overall explosibility of the dust mixture could become a concern. Factors such as the presence of organic matter, fine particles, or contaminants might influence the behavior of the dust. While sand itself is not explosive, if there are uncertainties about the composition of dust in your operation, conducting a standardized dust test on a representative sample is essential. This test provides precise data to assess risks and design appropriate safety measures tailored to your facility.